<!DOCTYPE html>
<html lang="cn">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>项目市集</title>

    <style>
        #logo {
            margin: auto;
        }
        #nav li {
            list-style: none;
            display: inline;
            margin-bottom: 0%;
        }
        #nav {
            margin: auto;
            float: right;
            margin-bottom: 0%;
            height: 50px;
            line-height: 50px;
        }
        #header {
            margin: 50px;
            margin-top: 0%;
            margin-bottom: 0%;
            width: auto;
        
        }
        #content {
            margin: 50px;
            margin-top: 0%;
            width: auto;
        }
        a:link, a:visited {
            text-decoration: none;
            color: grey;
            font-size: 20px;
            margin: auto;
        }
        a:active, a:hover {
            text-decoration: underline;
            color: black;
            font-size: 20px;
            margin: auto;
        }
        #title {
            text-align: center;
            font-size: 30px;
            margin: auto;
            font-weight: bold;
        }
    </style>
</head>
<body>
    <div id="header">
        <img id="logo" src="logo.svg" alt="LOGO" width="100" height="50">
        <div id="nav">
            <li><a href="homepage.html">首页</a>
            <li><a href="community.html">社群</a>
            <li><a href="">市集</a>
            <li><a href="">我的</a>
        </div>
    </div>
    
</body>
</html>